GB2202481B - Working of electrically conductive materials by electrical erosion - Google Patents

Working of electrically conductive materials by electrical erosion

Info

Publication number
GB2202481B
GB2202481B GB8804299A GB8804299A GB2202481B GB 2202481 B GB2202481 B GB 2202481B GB 8804299 A GB8804299 A GB 8804299A GB 8804299 A GB8804299 A GB 8804299A GB 2202481 B GB2202481 B GB 2202481B
Authority
GB
United Kingdom
Prior art keywords
working
electrically conductive
conductive materials
electrical erosion
erosion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB8804299A
Other versions
GB2202481A (en
GB8804299D0 (en
Inventor
Dr Mohamed Sami Mohamed Ahmed
Michael John Godwin
Dr Jeffrey Arthur Georg Knight
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Steel Corp
Transfer Technology Ltd
Original Assignee
British Steel Corp
Transfer Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Steel Corp, Transfer Technology Ltd filed Critical British Steel Corp
Publication of GB8804299D0 publication Critical patent/GB8804299D0/en
Publication of GB2202481A publication Critical patent/GB2202481A/en
Application granted granted Critical
Publication of GB2202481B publication Critical patent/GB2202481B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/04—Treating surfaces of rolls

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
GB8804299A 1987-02-24 1988-02-24 Working of electrically conductive materials by electrical erosion Expired - Fee Related GB2202481B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878704226A GB8704226D0 (en) 1987-02-24 1987-02-24 Working of electrically conductive materials

Publications (3)

Publication Number Publication Date
GB8804299D0 GB8804299D0 (en) 1988-03-23
GB2202481A GB2202481A (en) 1988-09-28
GB2202481B true GB2202481B (en) 1990-12-05

Family

ID=10612789

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878704226A Pending GB8704226D0 (en) 1987-02-24 1987-02-24 Working of electrically conductive materials
GB8804299A Expired - Fee Related GB2202481B (en) 1987-02-24 1988-02-24 Working of electrically conductive materials by electrical erosion

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878704226A Pending GB8704226D0 (en) 1987-02-24 1987-02-24 Working of electrically conductive materials

Country Status (1)

Country Link
GB (2) GB8704226D0 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1084188A (en) * 1965-07-31
GB2075894A (en) * 1980-03-07 1981-11-25 Inoue Japax Res Electroerosive wire-cutting of a conductive workpiece
GB2084065A (en) * 1980-09-17 1982-04-07 Upz Kam Vimmess Methods and apparatus for carrying out electric discharge machining
GB2092048A (en) * 1980-10-08 1982-08-11 Inoue Japax Res Electroerosively machining threedimensional cavities
GB2107632A (en) * 1981-10-08 1983-05-05 Inoue Japax Res Electrical discharge machining an electrically conductive workpiece

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1084188A (en) * 1965-07-31
GB2075894A (en) * 1980-03-07 1981-11-25 Inoue Japax Res Electroerosive wire-cutting of a conductive workpiece
GB2084065A (en) * 1980-09-17 1982-04-07 Upz Kam Vimmess Methods and apparatus for carrying out electric discharge machining
GB2092048A (en) * 1980-10-08 1982-08-11 Inoue Japax Res Electroerosively machining threedimensional cavities
GB2107632A (en) * 1981-10-08 1983-05-05 Inoue Japax Res Electrical discharge machining an electrically conductive workpiece

Also Published As

Publication number Publication date
GB2202481A (en) 1988-09-28
GB8704226D0 (en) 1987-04-01
GB8804299D0 (en) 1988-03-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950224